Orange, Prince of, [31]
Ornano, Vannina, wife of Sampiero, [289];
attempts to go to Genoa, [291];
her tragic death, [293]
Orsini, family of the, [28], [234], [246], [285], [337]
Paleario, Aonio, reformer, [310], [314]
Pallavicini family, [16-17], [84], [132], [166], [290], [301], [328]
—— Gerolamo, [131], [236], [238], [240]
—— Maddalena, [84]